[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <3c8b9e41-dabb-f6f6-04e7-778c91a6b432@huawei.com>
Date: Tue, 29 Nov 2022 14:24:44 +0800
From: wangyufen <wangyufen@...wei.com>
To: <gregkh@...uxfoundation.org>, <linus.walleij@...aro.org>,
<mailhol.vincent@...adoo.fr>
CC: <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] USB: FHCI: fix error return code in of_fhci_probe()
Please ignore.
Thanks.
在 2022/11/29 14:41, Wang Yufen 写道:
> Fix to return a negative error code of PTR_ERR(fhci->gpiods[i])
> instead of 0.
>
> Fixes: a4efdb8a423b ("USB: FHCI: Switch to GPIO descriptors")
> Signed-off-by: Wang Yufen <wangyufen@...wei.com>
> ---
> drivers/usb/host/fhci-hcd.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
> index 95a4446..ca4b311 100644
> --- a/drivers/usb/host/fhci-hcd.c
> +++ b/drivers/usb/host/fhci-hcd.c
> @@ -639,8 +639,9 @@ static int of_fhci_probe(struct platform_device *ofdev)
> NULL, i, GPIOD_OUT_LOW);
>
> if (IS_ERR(fhci->gpiods[i])) {
> - dev_err(dev, "incorrect GPIO%d: %ld\n",
> - i, PTR_ERR(fhci->gpiods[i]));
> + ret = PTR_ERR(fhci->gpiods[i])
> + dev_err(dev, "incorrect GPIO%d: %d\n",
> + i, ret);
> goto err_gpios;
> }
> if (!fhci->gpiods[i]) {
Powered by blists - more mailing lists